Flights from Santa Ana, CA to Chicago O'Hare

Trip type

Our cheapest offers for flights from Santa Ana, CA to Chicago O'Hare

Here you can compare cheap flights from Santa Ana, CA (SNA) to Chicago O'Hare (ORD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Chicago O'Hare. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Santa Ana, CA
Chicago O'Hare
Outbound
04/03/26
1 Stopover (SEA)
AS0548, AS0538
09h 58min
Return
04/16/26
1 Stopover (SEA)
AS0587, AS0743
11h 02min
Alaska Airlines ?
$326
Santa Ana, CA
Chicago O'Hare
Outbound
04/03/26
1 Stopover (PDX)
AS0589, AS0170
08h 57min
Return
04/16/26
1 Stopover (PDX)
HA6293, HA6564
08h 17min
Alaska Airlines ?
$380
Santa Ana, CA
Chicago O'Hare
Outbound
04/03/26
1 Stopover (SFO)
UA5339, UA1045
09h 22min
Return
04/16/26
1 Stopover (SFO)
UA1116, UA2115
08h 02min
United Airlines ?
$382
Santa Ana, CA
Chicago O'Hare
Outbound
04/03/26
1 Stopover (SEA)
HA7023, HA6819
09h 58min
Return
04/16/26
1 Stopover (SEA)
HA6299, HA6909
11h 02min
Hawaiian Airlines ?
$551
Santa Ana, CA
Chicago O'Hare
Outbound
04/03/26
1 Stopover (DEN)
F94372, UA1377
20h 18min
Return
04/16/26
3 Stopovers (LHR, DUB, SEA)
IB3633, BA0826, EI0053, EI1387
31h 21min
Frontier Airlines, United Airlines ?
$1,614
Prices based on recent searches, subject to last-minute changes
Page 1 / 1

Important flight information

Flight information: Santa Ana, CA - Chicago O'Hare

Roundtrip from $ 325,21
Distance 2775 km
Departure airport Airport Santa Ana - Orange County Airport, CA (SNA)
Arrival airport Airport Chicago O'Hare International Airport, IL (ORD)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Chicago O'Hare
Flight destinations with a similar price
Flight destinations with a similar price